$(function () {
    var startTime = xhTool.getQuery('startTime');
    var endTime   = xhTool.getQuery('endTime');
    var dayType   = xhTool.getQuery('dayType');

    var source = {url: baseUrl + 'follow/getFollowLine',params:{startTime:startTime,endTime:endTime,dayType:dayType}};
    (new xhChart()).line('chart', source, {showTool: false, xFontSize: 10});


});